WO1999027397A1 - Filtre optique, dispositif, filtre absorbant le rayonnement thermique, fibre optique et verres de lunettes possedant chacun ce filtre optique - Google Patents
Filtre optique, dispositif, filtre absorbant le rayonnement thermique, fibre optique et verres de lunettes possedant chacun ce filtre optique Download PDFInfo
- Publication number
- WO1999027397A1 WO1999027397A1 PCT/JP1998/005201 JP9805201W WO9927397A1 WO 1999027397 A1 WO1999027397 A1 WO 1999027397A1 JP 9805201 W JP9805201 W JP 9805201W WO 9927397 A1 WO9927397 A1 WO 9927397A1
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- WO
- WIPO (PCT)
- Prior art keywords
- optical filter
- monomer
- filter according
- optical
- filter
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 134
- 239000013307 optical fiber Substances 0.000 title claims description 12
- 239000011521 glass Substances 0.000 title description 8
- 239000000178 monomer Substances 0.000 claims abstract description 103
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910001431 copper ion Inorganic materials 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229920005989 resin Polymers 0.000 claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 25
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 3
- 229920001577 copolymer Polymers 0.000 claims description 23
- 238000012937 correction Methods 0.000 claims description 17
- 238000003384 imaging method Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 9
- 210000001525 retina Anatomy 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 239000000203 mixture Substances 0.000 abstract description 19
- 238000000465 moulding Methods 0.000 abstract description 8
- 229920003002 synthetic resin Polymers 0.000 abstract description 6
- 239000000057 synthetic resin Substances 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 37
- 238000000034 method Methods 0.000 description 23
- 238000010521 absorption reaction Methods 0.000 description 20
- -1 methacryloyloxy group Chemical group 0.000 description 15
- YEOCHZFPBYUXMC-UHFFFAOYSA-L copper benzoate Chemical compound [Cu+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 YEOCHZFPBYUXMC-UHFFFAOYSA-L 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005375 photometry Methods 0.000 description 5
- 238000010526 radical polymerization reaction Methods 0.000 description 5
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000004031 devitrification Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000002087 whitening effect Effects 0.000 description 4
- SAPGBCWOQLHKKZ-UHFFFAOYSA-N 6-(2-methylprop-2-enoyloxy)hexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCOC(=O)C(C)=C SAPGBCWOQLHKKZ-UHFFFAOYSA-N 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229920006037 cross link polymer Polymers 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- NJRHMGPRPPEGQL-UHFFFAOYSA-N 2-hydroxybutyl prop-2-enoate Chemical compound CCC(O)COC(=O)C=C NJRHMGPRPPEGQL-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- AZIQALWHRUQPHV-UHFFFAOYSA-N prop-2-eneperoxoic acid Chemical compound OOC(=O)C=C AZIQALWHRUQPHV-UHFFFAOYSA-N 0.000 description 2
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 2
- WVAFEFUPWRPQSY-UHFFFAOYSA-N 1,2,3-tris(ethenyl)benzene Chemical compound C=CC1=CC=CC(C=C)=C1C=C WVAFEFUPWRPQSY-UHFFFAOYSA-N 0.000 description 1
- CYLVUSZHVURAOY-UHFFFAOYSA-N 2,2-dibromoethenylbenzene Chemical compound BrC(Br)=CC1=CC=CC=C1 CYLVUSZHVURAOY-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- XUDBVJCTLZTSDC-UHFFFAOYSA-N 2-ethenylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C=C XUDBVJCTLZTSDC-UHFFFAOYSA-N 0.000 description 1
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 description 1
- CTHJQRHPNQEPAB-UHFFFAOYSA-N 2-methoxyethenylbenzene Chemical compound COC=CC1=CC=CC=C1 CTHJQRHPNQEPAB-UHFFFAOYSA-N 0.000 description 1
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
- ZUQCWGUPMPWQOV-UHFFFAOYSA-N 4-hydroxybutyl 2-hydroxyacetate Chemical compound OCCCCOC(=O)CO ZUQCWGUPMPWQOV-UHFFFAOYSA-N 0.000 description 1
- JXSRRBVHLUJJFC-UHFFFAOYSA-N 7-amino-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile Chemical compound N1=CC(C#N)=C(N)N2N=C(SC)N=C21 JXSRRBVHLUJJFC-UHFFFAOYSA-N 0.000 description 1
- 244000118350 Andrographis paniculata Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- NAVOMKMQGBYUEK-UHFFFAOYSA-L N1(C=CCC1)C(=O)[O-].[Cu+2].N1(C=CCC1)C(=O)[O-] Chemical compound N1(C=CCC1)C(=O)[O-].[Cu+2].N1(C=CCC1)C(=O)[O-] NAVOMKMQGBYUEK-UHFFFAOYSA-L 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- ULQMPOIOSDXIGC-UHFFFAOYSA-N [2,2-dimethyl-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(C)COC(=O)C(C)=C ULQMPOIOSDXIGC-UHFFFAOYSA-N 0.000 description 1
- UYVVGMMDDGDSGW-UHFFFAOYSA-N [3-hydroxy-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC(O)OC(=O)C(C)=C UYVVGMMDDGDSGW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- OOCCDEMITAIZTP-UHFFFAOYSA-N cinnamyl alcohol Chemical compound OCC=CC1=CC=CC=C1 OOCCDEMITAIZTP-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940120693 copper naphthenate Drugs 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- SEVNKWFHTNVOLD-UHFFFAOYSA-L copper;3-(4-ethylcyclohexyl)propanoate;3-(3-ethylcyclopentyl)propanoate Chemical compound [Cu+2].CCC1CCC(CCC([O-])=O)C1.CCC1CCC(CCC([O-])=O)CC1 SEVNKWFHTNVOLD-UHFFFAOYSA-L 0.000 description 1
- HFDWIMBEIXDNQS-UHFFFAOYSA-L copper;diformate Chemical compound [Cu+2].[O-]C=O.[O-]C=O HFDWIMBEIXDNQS-UHFFFAOYSA-L 0.000 description 1
- FTHMCPRDJPEKKJ-UHFFFAOYSA-N copper;ethyl acetate Chemical compound [Cu].CCOC(C)=O FTHMCPRDJPEKKJ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- FWBOFUGDKHMVPI-UHFFFAOYSA-K dicopper;2-oxidopropane-1,2,3-tricarboxylate Chemical compound [Cu+2].[Cu+2].[O-]C(=O)CC([O-])(C([O-])=O)CC([O-])=O FWBOFUGDKHMVPI-UHFFFAOYSA-K 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- JBRVDBBLWMNHDA-UHFFFAOYSA-N ethane-1,2-diol;dihydrochloride Chemical compound Cl.Cl.OCCO JBRVDBBLWMNHDA-UHFFFAOYSA-N 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
Definitions
- the present invention relates to an optical filter and an application device thereof, and more particularly, to an optical filter made of a synthetic resin excellent in moisture resistance and water resistance, which efficiently cuts light in the near infrared region, and the optical filter Devices related to filters (cameras, CCD imagers, CMOS image sensors, artificial retinas, infrared communication environment maintenance devices, plasma display devices), heat ray absorption filters, optical fibers, and spectacle lenses.
- filters cameras, CCD imagers, CMOS image sensors, artificial retinas, infrared communication environment maintenance devices, plasma display devices
- heat ray absorption filters optical fibers
- spectacle lenses spectacle lenses
- a photometric filter visibility correction filter
- a glass-made optical filter that contains copper ion in a special phosphoric acid-based glass has been used.
- Optical filters made of glass have also been used as filters for plasma display panels (PDPs).
- glass optical filters are heavy, for example, the weight of an optical filter for a large PDP exceeds 10 kg.
- glass optical filters have a manufacturing problem that processing such as molding, cutting, and polishing is difficult.
- the glass optical filter has a large hygroscopic property (water absorbency), and has a problem that a whitening / devitrification phenomenon easily occurs with time.
- the present inventors have proposed a synthetic resin containing a resin component having a phosphate group and an ionizable metal component containing copper ions as a main component. (Refer to Japanese Patent Application Laid-Open Nos. 4-224585, 5-82527, and 8-344949). ).
- the optical filter is light, easy to process, excellent in productivity, and low in hygroscopicity (water absorption).
- optical filters used in high-humidity environments are required to have even better moisture resistance (low moisture absorption) and water resistance (low water absorption). Disclosure of the invention
- the present invention has been made based on the above circumstances.
- a first object of the present invention is to efficiently emit light in the near-infrared region (700 to 100 nm), to be lightweight, and to facilitate processing such as molding, cutting, and polishing.
- An object of the present invention is to provide an optical filter made of a synthetic resin.
- a second object of the present invention is to provide an optical filter made of a base resin that is more excellent in moisture resistance and water resistance than conventionally known optical filters.
- a third object of the present invention is to provide a force meter including an optical filter having excellent near-infrared absorption characteristics, moisture resistance and water resistance as a visibility correction filter for a light receiving element.
- a fourth object of the present invention is to provide an imaging device including an optical filter having excellent near-infrared absorption characteristics, moisture resistance and water resistance as a luminosity filter for a CCD. It is in.
- a fifth object of the present invention is to provide an imaging device having an optical filter having excellent near-infrared absorption characteristics, moisture resistance and water resistance as a visibility correction filter for a CMOS image sensor.
- a sixth object of the present invention is to provide an imaging device comprising an optical filter having excellent near-infrared absorption characteristics, moisture resistance and water resistance as a visibility correction filter for an artificial retina. It is in.
- a seventh object of the present invention is to provide an infrared communication environment maintenance device including an optical filter having excellent near-infrared absorption characteristics, moisture resistance and water resistance as a noise cut filter.
- An eighth object of the present invention is to provide a plasma display device in which an optical filter having excellent near-infrared absorption characteristics, moisture resistance and water resistance is arranged on the front surface of a panel.
- a ninth object of the present invention is to provide a heat ray absorbing filter excellent in near-infrared absorption characteristics, moisture resistance and water resistance.
- a tenth object of the present invention is to provide an optical fiber that is excellent in near-infrared absorption characteristics, moisture resistance and water resistance.
- a first object of the present invention is to provide a spectacle lens having excellent near-infrared absorption characteristics (effect of suppressing the onset of cataract), moisture resistance, and water resistance.
- the optical filter of the present invention includes a monomer represented by the following general formula (hereinafter, also referred to as a “specific phosphoric acid group-containing monomer”) and a monomer copolymerizable therewith (hereinafter, referred to as “specific phosphoric acid group-containing monomer”). And a “copolymerizable monomer.”
- a resin component obtained by copolymerizing a mixed monomer comprising: a) an ionic metal component mainly containing copper ions dissolved in the resin component; It is characterized by containing.
- the camera of the present invention is characterized in that the above optical filter (the optical filter of the present invention) is mounted as a visibility correction filter for a light receiving element.
- the imaging device of the present invention is characterized in that the above optical filter (: the optical filter of the present invention) is mounted as a visibility correction filter for a CCD, a CMOS image sensor, and an artificial retina. I do.
- An infrared communication environment maintenance device according to the present invention is characterized in that the optical filter (optical filter according to the present invention) is used as a noise cut filter. Is characterized in that the above-mentioned optical filter (the optical filter of the present invention) is arranged on the front surface of the panel.
- a heat ray absorption filter of the present invention is characterized by comprising the above optical filter (optical filter of the present invention).
- the optical fiber of the present invention is characterized by comprising the above-mentioned optical filter (the optical filter of the present invention).
- the optical fiber of the present invention is characterized in that the above-mentioned optical filter (the optical filter of the present invention) is provided in a lighting part.
- a spectacle lens of the present invention is characterized by comprising the above optical filter (the optical filter of the present invention).
- the optical filter of the present invention contains copper ion as a main component in a resin component that is a copolymer of a mixed monomer composed of a specific phosphoric acid group-containing monomer and a copolymerizable monomer.
- the optical filter of the present invention is a synthetic resin optical filter to which an ionic metal component is added and contained.
- the resin component constituting the optical filter is a hydrophobic high-purity resin. It is characterized by being synthesized using an acid group-containing monomer (specific phosphoric acid group-containing monomer).
- a specific phosphoric acid group-containing monomer is used as an essential component.
- the specific phosphoric acid group-containing monomer has a phosphoric acid group capable of binding to a copper ion described later in a molecular structure, and the obtained resin component has an ionic metal component as a component. Solubility can be imparted. Then, the copolymer holding copper ions via the phosphoric acid group has a characteristic light absorption characteristic in the near infrared region.
- the “phosphoric acid group” means a group represented by “P 0 (OH) n —” (n is 1 or 2).
- the carbon number ( ⁇ ) of the alkylene oxide group in the specific phosphoric acid group-containing monomer is from 3 to 18, preferably from 3 to 6.
- the phosphoric acid group-containing monomer exhibits high hydrophobicity.
- the resulting copolymer (and finally the obtained copolymer) Moisture resistance and water resistance of the optical filter can be improved; and when the carbon number ( ⁇ ) is as strong as 18 or less, the phosphoric acid group-containing monomer is copolymerizable.
- the compatibility with the monomer is improved, and the obtained copolymer (and finally the obtained optical filter) has sufficient mechanical strength.
- the number of repetitions (m) of the alkylene oxide group is an integer of 1 to 10.
- the number (n) of hydroxyl groups may be selected from 1 or 2 depending on the molding method of the optical filter and the purpose of use.
- n 2
- the specific phosphoric acid group-containing monomer in which the number of radically polymerizable functional groups bonded to the phosphorus atom is 1 has a high bondability with copper ions. It becomes
- the value of n depends on the performance of the optical filter, the molding method and the purpose of use. Although it can be selected, it is preferable to use a specific phosphoric acid group-containing monomer having a value of n of 1 and a specific phosphoric acid group-containing monomer having a value of n of 2 in combination.
- a copper salt (optical filter) for the mixed monomer is used. This is preferable because the solubility of the salt used to introduce copper ions into the filter is improved.
- the mixed monomer for obtaining the resin component contains a copolymerizable monomer together with the specific phosphoric acid group-containing monomer.
- a copolymer obtained by copolymerization of a specific phosphoric acid group-containing monomer and a copolymerizable monomer has low hygroscopicity and satisfies the hardness conditions required for an optical filter. According to such a copolymer, a molded article having excellent shape retention can be obtained.
- Such a copolymerizable monomer is (1) uniformly dissolved and mixed with a specific phosphoric acid group-containing monomer, and (2) a radical copolymerizable monomer with the specific phosphoric acid group-containing monomer. Is not particularly limited as long as it satisfies (3) that an optically transparent copolymer is obtained.
- these copolymerizable monomers include monofunctional acrylates and monofunctional methacrylates (eg, methyl acrylate, methyl methacrylate, ethyl acrylate). Rate, ethyl acrylate, n -propyl acrylate, n-propyl acrylate, n-ethyl acrylate, 11 butyl acrylate, isobutyl acrylate Alkyl acrylates and alkyl methacrylates such as isobutyl methacrylate, 1] hexyl methacrylate, n hexyl methacrylate, n-year-old methyl acrylate, and n-year-old octyl methacrylate Rate, glycidyl acrylate, glycidyl acrylate, 2 hydroxyl acrylate, 2 hydroxyl acrylate, 2 Modified alkyl acrylates, such as hydroxypropyl acrylate, 2 hydroxypropyl acrylate
- Polyfunctional acrylates or polyfunctional maleates eg, ethylene glycol Ruglycerate, ethylene glycol dichloride, diethylene glycol dichlorate, diethylene glycol dichlorate, polyethylene glycol diacrylate, polyethylene glycol dimethacrylate, polypropylene glycol Lengglycol glycolate, polypropylene glycol glycolate, 1,3 butylene glycol glycolate, 1,3 butylene glycol glycolate, 1,4 butanediol glycolate, 1,4 butanediol glycolate 1,4 Butanediol dimethacrylate, 1,6 Hexanediol dimethacrylate, 1,6 Hexanediol dimethacrylate, Neopentyl glycol diacrylate, Neopentyl glycol dimethacrylate Crylate, 2 hydroxy 1, 3 Dimethacryloxypropane, 2,2 bis [4--(metacryloxyethoxy) phenyl] propane, 2 hydroxy 1 acryloxy 3 metaroxylprop
- Carboxylic acids such as acrylic acid, methacrylic acid, 2-methyl chloroyloxetyl succinic acid, 2 methacryloyl oxethyl phthalic acid, styrene, a-methylstyrene, chlorostyrene
- aromatic vinyl compounds such as dibromostyrene, methoxystyrene, divinylbenzene, vinylbenzoic acid, hydroxymethylstyrene, and trivinylbenzene.
- These compounds may be used alone or in combination of two or more to form a copolymerizable monomer.
- the ratio of a specific phosphoric acid group-containing monomer to a copolymerizable monomer in a mixed monomer for obtaining a resin component is determined as follows: “Specific phosphoric acid group-containing monomer: copolymerization” It is preferable that the "active monomer (weight)" is in the range of 3:97 to 80:20.
- the copolymer as a resin component is obtained by radical polymerization of a mixed monomer composed of a specific phosphoric acid group-containing monomer and a copolymerizable monomer.
- the radical polymerization method is not particularly limited, and a known radical polymerization initiator, such as a bulk (cast) polymerization method, a suspension polymerization method, an emulsion polymerization method, or a solution polymerization method, may be used. A method can be used.
- the optical filter of the present invention comprises the above resin component and an ionic metal component containing copper ions as a main component.
- the ionic metal component has a function of efficiently absorbing light having a wavelength in the near-infrared region due to interaction with a phosphate group contained in the resin component.
- the ratio of copper ions to all ionic metal components is 80% by weight or more.
- the copper salt for introducing copper ion into the optical filter various ones can be used. Examples thereof include copper acetate, copper chloride, copper formate, copper stearate, copper benzoate, and the like. Examples include anhydrides and hydrates such as copper ethyl acetate, copper pyrrolinate, copper naphthenate, and copper citrate ( ). However, the compounds are not limited to these compounds.
- sodium, potassium, potassium, iron, manganese, cobalt, magnesium, nickel, and the like can be used as the ionizable metal component depending on the purpose of other metals.
- the content ratio of the ionizable metal component containing copper ion as a main component is 0.1 to 25 parts by weight based on 100 parts by weight of the copolymer as the resin component. Preferably, it is 0.2 to 20 parts by weight. If this proportion is less than 0.1 part by weight, it is not possible to efficiently absorb light in the near infrared region, while if it exceeds 25 parts by weight, the metal salt (optical filter) will not be absorbed. Le evening First, a salt used to introduce an ionic metal component) is difficult to be uniformly dispersed in a mixed monomer or copolymer.
- the content of copper ions in the optical filter of the present invention is preferably 0.1 to 20 parts by weight, more preferably 1.0 to 100 parts by weight, based on 100 parts by weight of the copolymer. To 10 parts by weight.
- the method for incorporating the ionizable metal component containing copper ions as the main component into the copolymer is not particularly limited, but preferred methods include the following two methods. .
- the method includes the step of including the metal salt by this method to form a monomer mixture comprising the metal salt, a specific monomer having a phosphoric acid group, and a copolymerizable monomer, and subjecting the monomer mixture to radical polymerization.
- a copolymer (optical filter material) containing the ionic metal component is obtained.
- This optical filter material can be used as an optical filter as it is or by being formed into a desired shape.
- a method for adding the metal salt a method in which the copolymer is heated and melted, a method in which the copolymer is dissolved in an organic solvent, and a method in which the copolymer is added to the solution are used. it can.
- an optical filter material containing an ionic metal component containing copper ion as a main component can be obtained.
- the optical filter of the present invention can be manufactured by molding and polishing this optical filter material into a plate-like, column-like, lens-like, or the like shape depending on the purpose and application.
- the optical filter of the present invention manufactured in this way can efficiently cut light in the near infrared region, and is much lighter than glass. It is. Furthermore, the optical filter of the present invention has better moisture resistance and water resistance than conventionally known optical filters, and exhibits whitening and devitrification phenomena with time even when used in a high-temperature / high-humidity environment. It is unlikely to occur.
- the optical filter of the present invention can be suitably used as a visibility correction filter for a light receiving element (for example, a photoelectric conversion element composed of a silicon photodiode) in a photometry unit of a camera. .
- the “visibility correction filter” composed of the optical filter of the present invention includes a visibility correction filter that is arranged alone in the optical path to the light receiving element, as well as a converging lens and the like. Shall be included
- the light incident on the light receiving element can be substantially limited to light in the visible region.
- an accurate photometry exposure operation
- the optical filter of the present invention is a luminous efficiency correction for a CCD (for example, a photoelectric conversion element composed of a silicon photodiode) in an imaging device. It can be suitably used as a filter.
- the “visibility correction filter” composed of the optical filter of the present invention includes a visibility correction filter that is independently arranged in the optical path to the CCD, as well as a lit, a lens, and a luminosity correction filter. It shall include a protection plate and the like.
- Examples of the imaging device equipped with a CCD include a video camera, a digital camera, a board camera, a color scanner, a color facsimile, a color copier, and a color videophone device.
- the imaging device equipped with the optical filter of the present invention human light to a CCD (silicon comfort diode) is substantially limited to light in a visible region.
- accurate photometry exposure operation
- the reproduction of the red component and the color balance are not hindered.
- the imaging device include a CMOS image sensor and an artificial retina.
- the optical filter of the present invention By mounting the optical filter of the present invention on these imaging devices, the above-described CC can be used.
- the optical filter of the present invention can be suitably used as a noise cut filter in an environment where an infrared communication device (850-!) Is a communication device using 50 nm light as a medium.
- a source of near-infrared rays for example, an automatic door or a remote controller
- a “noise cut filter” comprising the optical filter of the present invention, and communication is performed by blocking infrared rays from the source. Generation of noise in the interior can be reliably prevented.
- the optical filter of the present invention on the front surface of the panel of the plasma display device, it is possible to efficiently cut the near infrared rays emitted from the panel. As a result, a malfunction of the remote controller due to near infrared rays does not occur around the plasma display device.
- the optical filter of the present invention can be combined with other functional filters, for example, a filter having electromagnetic wave shielding, antireflection, contamination prevention, etc., to provide a more practical plasma display.
- a filter having electromagnetic wave shielding, antireflection, contamination prevention, etc. can be used as a filter.
- the optical filter of the present invention is a heat ray absorbing filter, specifically, a window material of a building such as a house or a building, a window material of a car or a train, a translucent member of a greenhouse, or a lighting device. It can be suitably used as a cover or the like.
- the optical filter of the present invention can be suitably used as a constituent material of an optical fiber. Further, the optical filter of the present invention may be provided in a lighting part of an optical fiber.
- the optical filter of the present invention can be suitably used as a spectacle lens. According to such a spectacle lens (the spectacle lens of the present invention), it is possible to protect the eyes from heat rays and near infrared rays which cause cataracts.
- BEST MODE FOR CARRYING OUT THE INVENTION hereinafter, examples of the present invention will be described. ⁇ The present invention is not limited to these.
- parts means “parts by weight”.
- Example 2 Using the monomer mixture prepared as described above, casting polymerization was carried out in the same manner as in Example 1 to obtain an optical filter (1 mm thick) comprising a cross-linked polymer containing copper ion.
- the optical filter of the present invention was obtained.
- the specific gravity of this optical filter was as low as 1.25, and the refractive index was 1.501.
- a phosphate group-containing monomer represented by the following formula (ill) [hereinafter also referred to as “monomer (d)”.
- Example 2 Using the monomer mixture prepared as described above, cast polymerization was performed in the same manner as in Example 1 to obtain an optical filter having a thickness of 1 mm consisting of a cross-linked polymer containing copper ion. A filter (optical filter for comparison) was obtained. The specific gravity of this optical filter was as low as 1.28, and the refractive index was 1.510.
- each of the optical filters was prepared.
- the water absorption was measured when immersed in water at 123 "C for 24 hours .
- Table 1 shows the results of evaluation of the occurrence of whitening and devitrification after standing.
- the water absorption (9) was obtained from the weight w, (g) before or after immersion or before immersion and the weight (g) after immersion or after immersion according to the following equation (
- the optical filters obtained in Examples 1 and 2 have lower water absorption than the optical filters obtained in Comparative Example 1, and are excellent in water resistance and moisture resistance. It is understood that there is.
- a spectral transmittance curve (: 250 to 100 nm) was measured using a spectrophotometer.
- the optical filter of the present invention comprises a resin component which is a copolymer of a specific monomer containing a phosphoric acid group and a copolymerizable monomer comprising a copolymerizable monomer. Since the resin component contains an ionizable metal component containing copper ions as a main component dispersed therein, the wavelength in the near-infrared region can be efficiently applied. Further, the weight is sufficiently reduced. It is easy to process such as forming, cutting and polishing, and has excellent productivity.
- the optical Fi le evening one aspect of the present invention is specific re phospho groups containing monomer in the Al Kirenokisai de group: - number of carbon atoms in (C ⁇ 2 ⁇ ⁇ -) is a 3 to 1 8 As a result, it has sufficient mechanical strength, excellent moisture resistance and water resistance, and is less likely to cause whitening and devitrification over time even when used in a high-temperature, high-humidity environment.
- the light which injects into a light receiving element can be substantially limited to the light of a visible region, and accurate photometry (exposure operation) can be performed.
- the imaging device of this invention the light which injects into CCD, CMOS image sensor, and artificial retina can be substantially limited to the light of a visible region, As a result, accurate photometry (exposure operation) can be performed. It has excellent reproducibility, redness and reproducibility.
- ADVANTAGE OF THE INVENTION According to the infrared communication environment maintenance apparatus of this invention, the noise during communication can be prevented reliably.
- a malfunction of the remote control due to near infrared rays does not occur around the device.
- the temperature rise in a room etc. can be suppressed reliably.
- the optical fiber of the present invention since heat rays (near-infrared rays) are hardly included in the light guided and emitted by the optical fiber, the temperature near the light emission site (in the apparatus-indoor) The rise can be suppressed.
- an eye can be protected from heat rays and near-infrared rays which are a cause of cataract development.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Studio Devices (AREA)
- Eyeglasses (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Blocking Light For Cameras (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
Filtre optique fabriqué en résine synthétique, capable de créer un écran contre la lumière de longueur d'onde située dans une zone d'infrarouge proche, étant donné qu'il est léger et facile à travailler par moulage, usinage ou polissage et qu'il présente des caractéristiques de résistance à l'humidité et à l'eau supérieures à celles des filtres optiques classiques. Ce filtre optique est caractérisé par le fait qu'il contient un constituant de résine obtenu par copolymérisation d'un mélange d'un monomère représenté par la formule (a) et d'un monomère copolymérisable avec le premier monomère, ainsi que d'un constituant de métal ionique contenant principalement des ions cuivre. Dans ladite formule, R représente le groupe (b) (dans lequel X représente hydrogène ou méthyle; p est un entier de 3 à 18; m est un entier de 1 à 10), et n est 1 ou 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9/321604 | 1997-11-21 | ||
| JP9321604A JPH11160529A (ja) | 1997-11-21 | 1997-11-21 | 光学フィルターおよびこれを備えた装置、熱線吸収フィルター、光ファイバー並びに眼鏡レンズ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999027397A1 true WO1999027397A1 (fr) | 1999-06-03 |
Family
ID=18134394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1998/005201 WO1999027397A1 (fr) | 1997-11-21 | 1998-11-19 | Filtre optique, dispositif, filtre absorbant le rayonnement thermique, fibre optique et verres de lunettes possedant chacun ce filtre optique |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH11160529A (fr) |
| WO (1) | WO1999027397A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008046933A1 (fr) | 2006-10-16 | 2008-04-24 | Universidad Complutense De Madrid | Dispositif d'éclairage équipé d'un filtre thérapeutique et préventif pour des yeux sains, pseudo-aphaques et/ou subissant un processus de neurodégénérescence |
| EP2128684A1 (fr) * | 2008-05-30 | 2009-12-02 | Yamamoto Kogaku Co., Ltd. | Lentille de résine synthétique et son article de lentille oculaire |
| US7832903B2 (en) | 2006-11-07 | 2010-11-16 | Universidad Complutense De Madrid | Illumination system fitted with a therapeutic/prophylactic filter for healthy eyes, pseudoaphakic eyes or eyes suffering neurodegeneration |
| US7914177B2 (en) | 2006-11-07 | 2011-03-29 | Universidad Complutense De Madrid | Prophylaxic/therapeutic vehicle filter component for healthy eyes, pseudoaphakic eyes or eyes suffering neurodegeneration |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4422866B2 (ja) * | 1999-09-16 | 2010-02-24 | 株式会社クレハ | 光学フィルタ及びその製造方法 |
| KR100481090B1 (ko) * | 2002-09-05 | 2005-04-07 | (주)해빛정보 | 근적외선(ｎｉｒ) 흡수필터 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142045A (en) * | 1979-04-20 | 1980-11-06 | Mitsubishi Rayon Co Ltd | Methacrylic resin material having excellent solar radiation absorptivity, and its preparation |
| JPS56129243A (en) * | 1980-03-14 | 1981-10-09 | Mitsubishi Rayon Co Ltd | Methacrylate resin material having excellent solar radiation absorbing power and production thereof |
| JPS5770146A (en) * | 1980-10-17 | 1982-04-30 | Mitsubishi Rayon Co Ltd | Methacrylate resin material for optical filter and production thereof |
| JPH069818A (ja) * | 1992-06-22 | 1994-01-18 | Tokyo Seihin Kaihatsu Kenkyusho:Kk | 有機光学材料 |
| JPH06118228A (ja) * | 1992-08-20 | 1994-04-28 | Kureha Chem Ind Co Ltd | 光学フィルターおよびその製造法 |
| JPH0875919A (ja) * | 1994-09-07 | 1996-03-22 | Kureha Chem Ind Co Ltd | アクリル系樹脂製光学フィルター |
| JPH1045995A (ja) * | 1996-04-12 | 1998-02-17 | Sumitomo Chem Co Ltd | 近赤外吸収樹脂組成物及び材料 |
| JPH10114848A (ja) * | 1996-10-11 | 1998-05-06 | Sumitomo Chem Co Ltd | 近赤外吸収樹脂組成物及び材料 |
| JPH10152598A (ja) * | 1996-11-22 | 1998-06-09 | Sumitomo Chem Co Ltd | 近赤外吸収樹脂組成物および材料 |
| JPH10187055A (ja) * | 1996-10-23 | 1998-07-14 | Sumitomo Chem Co Ltd | ディスプレイ前面板 |
| JPH10221523A (ja) * | 1996-12-06 | 1998-08-21 | Kureha Chem Ind Co Ltd | 光学フィルターおよびこれを備えた装置、眼鏡レンズ、熱線吸収フィルター並びに光ファイバー |
-
1997
- 1997-11-21 JP JP9321604A patent/JPH11160529A/ja active Pending
-
1998
- 1998-11-19 WO PCT/JP1998/005201 patent/WO1999027397A1/fr active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142045A (en) * | 1979-04-20 | 1980-11-06 | Mitsubishi Rayon Co Ltd | Methacrylic resin material having excellent solar radiation absorptivity, and its preparation |
| JPS56129243A (en) * | 1980-03-14 | 1981-10-09 | Mitsubishi Rayon Co Ltd | Methacrylate resin material having excellent solar radiation absorbing power and production thereof |
| JPS5770146A (en) * | 1980-10-17 | 1982-04-30 | Mitsubishi Rayon Co Ltd | Methacrylate resin material for optical filter and production thereof |
| JPH069818A (ja) * | 1992-06-22 | 1994-01-18 | Tokyo Seihin Kaihatsu Kenkyusho:Kk | 有機光学材料 |
| JPH06118228A (ja) * | 1992-08-20 | 1994-04-28 | Kureha Chem Ind Co Ltd | 光学フィルターおよびその製造法 |
| JPH0875919A (ja) * | 1994-09-07 | 1996-03-22 | Kureha Chem Ind Co Ltd | アクリル系樹脂製光学フィルター |
| JPH1045995A (ja) * | 1996-04-12 | 1998-02-17 | Sumitomo Chem Co Ltd | 近赤外吸収樹脂組成物及び材料 |
| JPH10114848A (ja) * | 1996-10-11 | 1998-05-06 | Sumitomo Chem Co Ltd | 近赤外吸収樹脂組成物及び材料 |
| JPH10187055A (ja) * | 1996-10-23 | 1998-07-14 | Sumitomo Chem Co Ltd | ディスプレイ前面板 |
| JPH10152598A (ja) * | 1996-11-22 | 1998-06-09 | Sumitomo Chem Co Ltd | 近赤外吸収樹脂組成物および材料 |
| JPH10221523A (ja) * | 1996-12-06 | 1998-08-21 | Kureha Chem Ind Co Ltd | 光学フィルターおよびこれを備えた装置、眼鏡レンズ、熱線吸収フィルター並びに光ファイバー |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008046933A1 (fr) | 2006-10-16 | 2008-04-24 | Universidad Complutense De Madrid | Dispositif d'éclairage équipé d'un filtre thérapeutique et préventif pour des yeux sains, pseudo-aphaques et/ou subissant un processus de neurodégénérescence |
| US7832903B2 (en) | 2006-11-07 | 2010-11-16 | Universidad Complutense De Madrid | Illumination system fitted with a therapeutic/prophylactic filter for healthy eyes, pseudoaphakic eyes or eyes suffering neurodegeneration |
| US7914177B2 (en) | 2006-11-07 | 2011-03-29 | Universidad Complutense De Madrid | Prophylaxic/therapeutic vehicle filter component for healthy eyes, pseudoaphakic eyes or eyes suffering neurodegeneration |
| EP2128684A1 (fr) * | 2008-05-30 | 2009-12-02 | Yamamoto Kogaku Co., Ltd. | Lentille de résine synthétique et son article de lentille oculaire |
| US7922324B2 (en) | 2008-05-30 | 2011-04-12 | Yamamoto Kogaku Co., Ltd. | Synthetic resin lens and eye lens article thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11160529A (ja) | 1999-06-18 |
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